CMOC Group

China's DRC Copper-Cobalt Giant

Official website: www.cmoc.com

Mine Operations

• Tenke Fungurume

Overview

CMOC Group (formerly China Molybdenum Co.) has emerged as the world's largest cobalt producer, controlling 41% of global cobalt market share, and a dominant force in DRC copper mining. In 2024, CMOC produced 650,200 tonnes of copper and 114,200 tonnes of cobalt across its operations. Through its controlling stakes in the Tenke Fungurume and Kisanfu mines, CMOC produces more copper and cobalt from the DRC than any other single operator — and its output flows directly through the corridor ecosystem.

Operations

Tenke Fungurume, the world's second-largest cobalt source, produced approximately 280,000 tonnes of copper in 2025. Kisanfu, brought to production in 2023, reached 228,000 tonnes of copper in 2025 with 82,000 tonnes per annum cobalt capacity, supported by a CATL supply agreement linking the mine directly to China's dominant battery manufacturer.

CMOC was allocated 31,200 tonnes under the DRC's cobalt export quota system for 2026 — the largest single allocation, reflecting its dominant production position. CMOC received the largest quarterly allocation at 6,500 tonnes under the DRC export quota. The company's response to the export ban and quota system has been to maximise copper output while managing cobalt stockpiles.

Strategic Significance

CMOC represents the Chinese dimension of corridor geopolitics. While the Lobito Corridor is framed as a Western alternative to Chinese-dominated supply chains, CMOC's DRC mines — among the corridor's largest — are Chinese-controlled. The copper and cobalt from Tenke Fungurume and Kisanfu feed into Chinese battery supply chains via CATL, creating a geopolitical paradox where the corridor's minerals may strengthen the very supply chains the West seeks to diversify away from.

ESG Profile and Concerns

CMOC Group's operation of Tenke Fungurume — one of the world's largest copper-cobalt mines — places a Chinese-controlled company at the centre of corridor ESG scrutiny. The mine's transition from Freeport-McMoRan's American management to CMOC's Chinese management in 2016 raised questions about whether ESG standards would be maintained, and evidence since the transition is mixed.

Environmental management at Tenke Fungurume includes significant water treatment infrastructure and tailings management systems inherited from Freeport-era development. However, community complaints about water quality downstream of operations have increased since the ownership transition. Our independent water quality monitoring provides data that neither confirms nor denies corporate claims, but identifies measurement gaps that prevent definitive assessment. The opacity of CMOC's environmental reporting — significantly less detailed than its American predecessor — is itself an ESG concern.

Labour relations at the mine have experienced tensions including work stoppages and disputes over compensation and conditions. The DRC government's temporary seizure of Tenke Fungurume cobalt stocks in 2022, alleging underreporting of production, highlighted governance and transparency concerns that affect both government revenue and community benefit-sharing calculations. If production is underreported, royalties and community development contributions are correspondingly reduced.

CMOC's disclosure practices represent one of the weaker performance areas among major corridor miners. The company's reporting in Chinese regulatory filings provides limited detail on DRC-specific ESG performance. International sustainability reporting, while improving, lacks the granularity needed for meaningful independent assessment. Our ESG ratings for CMOC reflect this disclosure deficit alongside operational performance indicators.

Community Impact at Fungurume

The community of Fungurume adjacent to the mine provides a case study in mining-community relations along the corridor. The town's economy is overwhelmingly dependent on the mine for employment, procurement, and social services. This dependency creates both opportunity — the mine is the primary source of formal employment — and vulnerability, as community welfare rises and falls with company decisions over which the community has limited influence.

Community development programmes at Tenke Fungurume include health facilities, educational support, and agricultural diversification initiatives. The extent to which these programmes address community priorities versus company preferences, and whether they create sustainable capacity or permanent dependency, varies by programme and period. Our community monitoring includes regular consultations with Fungurume residents that provide ground-truth perspectives on programme effectiveness.

Cobalt Market Influence

CMOC's position as one of the world's largest cobalt producers through Tenke Fungurume gives the company significant influence over global cobalt markets. Production decisions — expansion, curtailment, or operational changes — affect global cobalt prices and, consequently, the economics of every cobalt-dependent supply chain from batteries to aerospace. This market influence carries responsibility that extends beyond the mine gate to the entire cobalt value chain.

The cobalt price collapse has affected all DRC cobalt producers, but CMOC's response to price pressure — whether through cost reduction, production adjustment, or value-added processing investment — shapes outcomes for the Fungurume community and the broader DRC cobalt sector. Our monitoring tracks CMOC's commercial decisions through their community impact lens, assessing whether cost-cutting measures disproportionately affect community programmes, environmental management, or labour conditions.

ESG Profile and Concerns

CMOC Group's operation of Tenke Fungurume — one of the world's largest copper-cobalt mines — places a Chinese-controlled company at the centre of corridor ESG scrutiny. The mine's transition from Freeport-McMoRan's American management to CMOC's Chinese management in 2016 raised questions about whether ESG standards would be maintained, and evidence since the transition is mixed.

Environmental management at Tenke Fungurume includes significant water treatment infrastructure and tailings management systems inherited from Freeport-era development. However, community complaints about water quality downstream of operations have increased since the ownership transition. Our independent water quality monitoring provides data that neither confirms nor denies corporate claims, but identifies measurement gaps that prevent definitive assessment. The opacity of CMOC's environmental reporting — significantly less detailed than its American predecessor — is itself an ESG concern.

Labour relations at the mine have experienced tensions including work stoppages and disputes over compensation and conditions. The DRC government's temporary seizure of Tenke Fungurume cobalt stocks in 2022, alleging underreporting of production, highlighted governance and transparency concerns that affect both government revenue and community benefit-sharing calculations. If production is underreported, royalties and community development contributions are correspondingly reduced.

CMOC's disclosure practices represent one of the weaker performance areas among major corridor miners. The company's reporting in Chinese regulatory filings provides limited detail on DRC-specific ESG performance. International sustainability reporting, while improving, lacks the granularity needed for meaningful independent assessment. Our ESG ratings for CMOC reflect this disclosure deficit alongside operational performance indicators.

Community Impact at Fungurume

The community of Fungurume adjacent to the mine provides a case study in mining-community relations along the corridor. The town's economy is overwhelmingly dependent on the mine for employment, procurement, and social services. This dependency creates both opportunity — the mine is the primary source of formal employment — and vulnerability, as community welfare rises and falls with company decisions over which the community has limited influence.

Community development programmes at Tenke Fungurume include health facilities, educational support, and agricultural diversification initiatives. The extent to which these programmes address community priorities versus company preferences, and whether they create sustainable capacity or permanent dependency, varies by programme and period. Our community monitoring includes regular consultations with Fungurume residents that provide ground-truth perspectives on programme effectiveness.

Corridor Contribution Assessment

Our independent assessment evaluates this company's net contribution to corridor development outcomes. Positive contributions include employment creation, local procurement spending, tax and royalty payments, infrastructure investment, technology transfer, and community development programmes. Negative contributions include environmental degradation, community displacement, labour rights concerns, revenue leakage through transfer pricing or other mechanisms, and governance failures that undermine institutional development.

The balance between positive and negative contributions determines our overall assessment of this company's corridor role. Companies that generate significant economic activity while maintaining strong environmental and social standards receive positive assessments. Companies whose negative impacts outweigh their economic contributions receive adverse assessments. Our assessment methodology is transparent, consistent, and applied equally across all corridor actors regardless of size, nationality, or commercial relationship with our organisation. Independence is non-negotiable; our credibility depends on willingness to document inconvenient truths about any corridor stakeholder.

Our corridor intelligence team conducts ongoing assessment of this company's operational footprint, tracking quarterly performance indicators across environmental compliance, community engagement effectiveness, workforce development, and governance transparency. Assessment data feeds directly into our published ESG Scorecards and informs rating decisions. Companies demonstrating sustained improvement receive recognition in our intelligence products, creating reputational incentives that complement regulatory requirements and market pressures for responsible corridor participation.

Supply chain traceability for minerals processed, traded, or transported by this company is monitored through our integrated intelligence framework. We track mineral flows from mine sites through processing, trading, and export, documenting compliance with applicable due diligence requirements including EU CSDDD, OECD Guidance, and sector-specific standards. Our source evidence archive preserves supply chain documentation with immutable timestamps, creating an accountability infrastructure that supports both company compliance efforts and independent verification by stakeholders.

Corridor Investment & Deal Involvement

• US DFC $1.6B Expanded Commitment

Key Personnel

Senior leadership and key decision-makers at this organisation are tracked through our actor profiles database. Our monitoring assesses the relationship between leadership decisions and corridor community outcomes, documenting public commitments, strategic actions, and accountability for stated objectives. Personnel changes affecting corridor operations are reported in our weekly intelligence briefs.